:root {
  --bg: #16130f;
  --panel: #211d17;
  --ink: #ece5d8;
  --muted: #a89c88;
  --accent: #c98f3d;
  --accent-ink: #1a1408;
  --green: #4c9a5f;
  --amber: #c9a03d;
  --red: #a05252;
  --radius: 10px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.6 Georgia, "Times New Roman", serif;
}

main { max-width: 1080px; margin: 0 auto; padding: 0 1rem 3rem; }

a { color: var(--accent); }

.site-header {
  text-align: center;
  padding: 2.5rem 1rem 1.5rem;
  border-bottom: 1px solid #352d22;
}
.brand {
  font-size: 2rem;
  letter-spacing: 0.06em;
  color: var(--ink);
  text-decoration: none;
}
.tagline { color: var(--muted); margin: 0.4rem 0 0; font-style: italic; }

.intro {
  max-width: 46rem;
  margin: 2rem auto;
  color: var(--muted);
  text-align: center;
}

/* ---- index grid ---- */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.25rem;
}
.card {
  background: var(--panel);
  border-radius: var(--radius);
  overflow: hidden;
  text-decoration: none;
  color: var(--ink);
  border: 1px solid #352d22;
  transition: transform 120ms ease, border-color 120ms ease;
}
.card:hover { transform: translateY(-2px); border-color: var(--accent); }
.card.status-sold { opacity: 0.55; }
.card-img { position: relative; aspect-ratio: 4 / 3; background: #0f0d0a; }
.card-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.card-body { padding: 0.8rem 1rem 1rem; }
.card-body h2 { font-size: 1.05rem; margin: 0 0 0.25rem; letter-spacing: 0.04em; }
.card-body p { margin: 0; color: var(--muted); font-size: 0.92rem; }

.badge {
  position: absolute;
  top: 0.6rem; left: 0.6rem;
  padding: 0.15rem 0.6rem;
  border-radius: 999px;
  font: 0.72rem/1.6 system-ui, sans-serif;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #fff;
}
.badge-available { background: var(--green); }
.badge-pending { background: var(--amber); color: #241c05; }
.badge-sold { background: var(--red); }
.detail-header .badge { position: static; vertical-align: middle; margin-left: 0.5rem; }

.price { color: var(--accent); font-weight: bold; margin: 0.4rem 0 0; }

/* ---- detail page ---- */
.crumb { margin: 1.5rem 0 0.5rem; font-family: system-ui, sans-serif; font-size: 0.9rem; }
.crumb a { text-decoration: none; color: var(--muted); }
.detail-header h1 { font-size: 1.6rem; margin: 0.5rem 0 0.2rem; }
.detail-header .headline { color: var(--muted); font-style: italic; margin: 0 0 1rem; }

.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 0.6rem;
  margin: 1rem 0 2rem;
}
.shot {
  display: block;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius);
  overflow: hidden;
  background: #0f0d0a;
  border: 1px solid #352d22;
}
.shot img { width: 100%; height: 100%; object-fit: cover; display: block; }

.about { display: grid; gap: 1.5rem; margin-bottom: 2.5rem; }
@media (min-width: 720px) { .about { grid-template-columns: 260px 1fr; } }
.facts { margin: 0; }
.fact { margin-bottom: 0.7rem; }
.fact dt {
  font: 0.72rem/1.6 system-ui, sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}
.fact dd { margin: 0; }
.description { margin: 0; white-space: pre-line; }

/* ---- inquiry form ---- */
.inquiry {
  background: var(--panel);
  border: 1px solid #352d22;
  border-radius: var(--radius);
  padding: 1.5rem;
  max-width: 34rem;
}
.inquiry h2 { margin-top: 0; }
.inquiry p { color: var(--muted); }
.inquiry label {
  display: block;
  margin: 0.9rem 0;
  font: 0.85rem/1.5 system-ui, sans-serif;
  color: var(--muted);
}
.inquiry input, .inquiry textarea {
  display: block;
  width: 100%;
  margin-top: 0.3rem;
  padding: 0.55rem 0.7rem;
  background: var(--bg);
  border: 1px solid #4a4030;
  border-radius: 6px;
  color: var(--ink);
  font: 1rem/1.5 Georgia, serif;
}
.inquiry input:focus, .inquiry textarea:focus { outline: 2px solid var(--accent); border-color: transparent; }
.inquiry button {
  background: var(--accent);
  color: var(--accent-ink);
  border: 0;
  border-radius: 6px;
  padding: 0.65rem 1.4rem;
  font: bold 0.95rem/1.4 system-ui, sans-serif;
  cursor: pointer;
}
.inquiry button:disabled { opacity: 0.6; cursor: wait; }
.form-status { min-height: 1.4em; font-family: system-ui, sans-serif; font-size: 0.9rem; }
.form-status.ok { color: var(--green); }
.form-status.err { color: #d98f8f; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }

.sold-note { color: var(--muted); font-style: italic; }

/* ---- lightbox ---- */
.lightbox {
  position: fixed; inset: 0;
  background: rgba(10, 8, 5, 0.94);
  display: flex; align-items: center; justify-content: center;
  z-index: 50;
}
.lightbox[hidden] { display: none; }
.lightbox img { max-width: 92vw; max-height: 88vh; border-radius: 4px; }
.lightbox button {
  position: absolute;
  background: none; border: 0;
  color: var(--ink);
  font-size: 2.6rem;
  cursor: pointer;
  padding: 0.5rem 1rem;
}
.lb-close { top: 0.5rem; right: 0.8rem; }
.lb-prev { left: 0.3rem; top: 50%; transform: translateY(-50%); }
.lb-next { right: 0.3rem; top: 50%; transform: translateY(-50%); }

.site-footer {
  border-top: 1px solid #352d22;
  color: var(--muted);
  text-align: center;
  font-size: 0.85rem;
  padding: 1.5rem 1rem 2.5rem;
}